130503664

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{23371}}^1$

素因数の和:23728

約数の個数: 20

約数和(自身を含む): 253586200

約数和(自身を除く): 123082536

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 23371, 46742, 93484, 186968, 373936, 8156479, 16312958, 32625916, 65251832, 130503664]

約数ペア:

[(1, 130503664), (2, 65251832), (4, 32625916), (8, 16312958), (16, 8156479), (349, 373936), (698, 186968), (1396, 93484), (2792, 46742), (5584, 23371)]